glycerine
noun [ U ] (US also glycerin) uk/ˈɡlɪs.ər.iːn/ /ˈɡlɪs.ər.ɪn/ us/ˈɡlɪs.ɚ.riːn/ /ˈɡlɪs.ɚ.rɪn/
丙三醇，甘油
a sweet, thick, clear liquid used in making explosives and medicines and for making food sweet
Synonym: glycerol
See also: nitroglycerine